Six-Photon Amplitudes in Scalar QED
arXiv:0711.4713 · doi:10.1088/1126-6708/2008/01/059
Abstract
The analytical result for the six-photon helicity amplitudes in scalar QED is presented. To compute the loop, a recently developed method based on multiple cuts is used. The amplitudes for QED and $QED^{\caln=1}$ are also derived using the supersymmetric decomposition linking the three theories.
15 pages, 13 figures
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